Windows operating system comes with both Kernel and User modes, but not everyone knows the difference between both. In fact, most users have no idea these modes exist, but yet they’ve used them before ...

Kernel Mode Linux (KML) is a technology that enables the execution of ordinary user-space programs inside kernel space. This article presents the background, an approach and an implementation of KML.

When you write programs in user space, the worst thing that can happen to your program is a core dump. Your program did something very wrong, so the operating system decided to give you all of its ...

perfmon says that 'Kernel Current URIs Cached = 2 (average) and that 'Output Cache Current Items' = 3000-4000 (average) I think that this means that almost all of the objects are in the User Mode ...

The operating system mode. Processors operate either in kernel mode or "user mode." Also called "supervisor mode," the kernel mode enables the OS (kernel) to execute "privileged instructions," which ...